Unmarried couples who live together in Michigan face a unique set of legal matters related to estate and probate planning. Couples who live together but aren't married may be doing so for a variety of reasons. Usually, these types of couples are younger and do not believe in the institution of marriage, or they are elderly and have a more platonic, financially-centered relationship.
Whatever the reason, unmarried couples are not afforded the same set of estate and probate planning securities as married couples. Although it is rarely cited or enforced, Michigan is one of just a few states where it is technically illegal to cohabitate as an unmarried couple. However, a bill issued in the 2016 legislative session, Senate Bill 896, reached the Senate floor with a recommendation to pass.